EP1779534A4 - A method and a system for operating an ambiance listening mode in a wireless communication system - Google Patents

A method and a system for operating an ambiance listening mode in a wireless communication system

Info

Publication number
EP1779534A4
EP1779534A4 EP05769465A EP05769465A EP1779534A4 EP 1779534 A4 EP1779534 A4 EP 1779534A4 EP 05769465 A EP05769465 A EP 05769465A EP 05769465 A EP05769465 A EP 05769465A EP 1779534 A4 EP1779534 A4 EP 1779534A4
Authority
EP
European Patent Office
Prior art keywords
communication unit
listening mode
monitored
operating
wireless communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05769465A
Other languages
German (de)
French (fr)
Other versions
EP1779534A1 (en
Inventor
Michael Cherniak
Boaz Or-Shraga
Arieh Vered
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of EP1779534A1 publication Critical patent/EP1779534A1/en
Publication of EP1779534A4 publication Critical patent/EP1779534A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A TETRA system comprises a monitoring communication unit (107) performing an ambience listening service for a monitored communication unit (101). The monitored communication unit (101) comprises a transmitter (109) for transmitting the ambience listening mode transmissions to the monitoring communication unit (107) which comprises a receiver (117) for receiving these. In addition, the monitoring communication unit (107) comprises a command controller (119, 121) which determines and transmits transmission parameter commands to the monitored communication unit (101) where they are received by a receiver (113). The monitored communication unit (101) comprises a transmission controller (115) which sets at least one transmission parameter of the ambience listening mode transmissions in response to the transmission parameter commands. The monitoring communication unit (107) may accordingly control aspects of the transmission from the monitored communication unit (101) and may in particular reduce the transmit power or the transmit time thereby reducing power consumption, heating and interference.
EP05769465A 2004-07-01 2005-06-30 A method and a system for operating an ambiance listening mode in a wireless communication system Withdrawn EP1779534A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0414746A GB2415862B (en) 2004-07-01 2004-07-01 A method and a system for operating an ambience listening mode in a wireless communication system
PCT/US2005/023473 WO2006007546A1 (en) 2004-07-01 2005-06-30 A method and a system for operating an ambiance listening mode in a wireless communication system

Publications (2)

Publication Number Publication Date
EP1779534A1 EP1779534A1 (en) 2007-05-02
EP1779534A4 true EP1779534A4 (en) 2010-03-03

Family

ID=32843386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05769465A Withdrawn EP1779534A4 (en) 2004-07-01 2005-06-30 A method and a system for operating an ambiance listening mode in a wireless communication system

Country Status (5)

Country Link
EP (1) EP1779534A4 (en)
CN (1) CN1981452B (en)
AU (1) AU2005262336B2 (en)
GB (1) GB2415862B (en)
WO (1) WO2006007546A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396133C (en) * 2006-02-06 2008-06-18 海信集团有限公司 Mobile telephone with identity recognition and self-start by listening the environment and its implementation method
CN102186227B (en) * 2011-04-19 2013-10-02 惠州Tcl移动通信有限公司 Mobile communication terminal and switching method thereof
US10321490B2 (en) 2016-11-30 2019-06-11 Motorola Solutions, Inc. Systems and methods for maintaining an ambient monitoring session
US9980118B1 (en) * 2017-04-28 2018-05-22 Motorola Solutions, Inc. Intelligent ambience listening target selection with multiple concurrent devices
EP3588988B1 (en) 2018-06-26 2021-02-17 Nokia Technologies Oy Selective presentation of ambient audio content for spatial audio presentation
US11523343B2 (en) * 2019-03-29 2022-12-06 Qualcomm Incorporated Monitoring wake-up signal using common identifier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026614A2 (en) * 1994-03-24 1995-10-05 Nokia Telecommunications Oy Method for realizing ambience listening, and radio unit
US5589818A (en) * 1993-08-27 1996-12-31 Queen; Andrew Personal response system with remotely adjustable microphone sensitivity
EP1536660A2 (en) * 2003-11-27 2005-06-01 Motorola, Inc. Communication system, communication units, and method of ambience listening thereto

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640987A (en) * 1984-04-23 1987-02-03 Keizo Tsukada Cordless telephone
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
US5239294A (en) * 1989-07-12 1993-08-24 Motorola, Inc. Method and apparatus for authenication and protection of subscribers in telecommunication systems
CN2448027Y (en) * 2000-09-05 2001-09-12 北京新太利通信技术有限责任公司 Short information data transfer terminal
US6931236B2 (en) * 2001-11-21 2005-08-16 Kyocera Wireless Corp. Phone monitoring appliance
GB2398966B (en) * 2003-02-27 2005-06-01 Motorola Inc Wireless communication system,wireless communication unit and remote control thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589818A (en) * 1993-08-27 1996-12-31 Queen; Andrew Personal response system with remotely adjustable microphone sensitivity
WO1995026614A2 (en) * 1994-03-24 1995-10-05 Nokia Telecommunications Oy Method for realizing ambience listening, and radio unit
EP1536660A2 (en) * 2003-11-27 2005-06-01 Motorola, Inc. Communication system, communication units, and method of ambience listening thereto

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"ETSI EN 300 392-10-21 V1.2.1 (2003-09) Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 21: Ambience Listening (AL)", INTERNET CITATION, 1 September 2003 (2003-09-01), XP002468889, Retrieved from the Internet <URL:Sophia Antipolis - France http://webapp..etsi.org/exchangefolder/en_3 003921021v010201p.pdf> [retrieved on 20100125] *
See also references of WO2006007546A1 *

Also Published As

Publication number Publication date
AU2005262336B2 (en) 2009-04-23
EP1779534A1 (en) 2007-05-02
CN1981452B (en) 2011-04-06
CN1981452A (en) 2007-06-13
GB2415862A (en) 2006-01-04
GB0414746D0 (en) 2004-08-04
GB2415862B (en) 2007-03-28
WO2006007546A1 (en) 2006-01-19
AU2005262336A1 (en) 2006-01-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20070130

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR IT

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100203

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 1/40 20060101AFI20100128BHEP

17Q First examination report despatched

Effective date: 20101117

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MOTOROLA SOLUTIONS, INC.

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20110528